Performance has decreased

Press the dust box release button and remove the dust box.

Remove the lid from the dust box and empty the dust box.

To clean the roller brush, first remove the dust box and place the robot vacuum cleaner upside down on a level, clean surface.

Remove the roller brush cover.

Remove the roller brush.

Take care not to lose the square holder with the ball bearing.

Use a pair of scissors to cut any threads or hairs that have wound themselves around the roller brush.

Remove the threads and hairs with the comb end of the cleaning brush.

Then reassemble the robot vacuum cleaner in reverse order.

Make sure you position the roller brush carefully and that the square holder is attached.

Press the dust box release button and remove the dust box.

Clean the sealing lip on the bottom of the dust box with a damp cloth.

Replace the dust box in the robot vacuum cleaner, making sure it clicks into place.

A new roller brush must be fitted.

Please contact Miele Customer Service.

A new sealing lip must be fitted.

Please contact Miele Customer Service.

New Corner Brushes must be fitted.

Please contact Miele Customer Service.